diff options
Diffstat (limited to 'sahara.h')
| -rw-r--r-- | sahara.h | 43 |
1 files changed, 36 insertions, 7 deletions
@@ -26,14 +26,19 @@ //modes #define SAH_MODE_TRANSFER_PENDING 0x00 #define SAH_MODE_TRANSFER_COMPLETE 0x01 +#define SAH_MODE_MEMORY_DEBUG 0x02 // commands -#define SAH_COMMAND_HELLO_REQ 0x01 -#define SAH_COMMAND_HELLO_RESP 0x02 -#define SAH_COMMAND_DATA_REQ 0x03 -#define SAH_COMMAND_DATA_END_REQ 0x04 -#define SAH_COMMAND_DATA_END_RESP 0x05 -#define SAH_COMMAND_DATA_END_ACK 0x06 +#define SAH_COMMAND_HELLO_REQ 0x01 +#define SAH_COMMAND_HELLO_RESP 0x02 +#define SAH_COMMAND_DATA_REQ 0x03 +#define SAH_COMMAND_DATA_END_REQ 0x04 +#define SAH_COMMAND_DATA_END_RESP 0x05 +#define SAH_COMMAND_DATA_END_ACK 0x06 +#define SAH_COMMAND_RESET_REQ 0x07 +#define SAH_COMMAND_RESET_RESP 0x08 +#define SAH_COMMAND_MEMORY_DEBUG_REQ 0x09 +#define SAH_COMMAND_MEMORY_READ_REQ 0x0A struct sah_header { unsigned int command; @@ -41,7 +46,6 @@ struct sah_header { } __attribute__((__packed__)); struct sah_hello_req { - struct sah_header header; unsigned int version; unsigned int min_version; unsigned int not_needed; @@ -74,4 +78,29 @@ struct sah_data_end_ack { unsigned int status; // 0 more file requests to come, 1 complete } __attribute__((__packed__)); +struct sah_memory_debug_req { + unsigned int address; + unsigned int size; +} __attribute__((__packed__)); + +struct sah_memory_read_req { + struct sah_header header; + unsigned int address; + unsigned int size; +} __attribute__((__packed__)); + +// response after a memory read request +struct sah_memory_table { + unsigned int unknown; + unsigned int address; + unsigned int size; + unsigned char empty[20]; + unsigned char file[20]; +} __attribute__((__packed__)); + +int hello_response(int tty_fd, int mode); +int hello_handshake(int tty_fd, int mode); +int send_file(int tty_fd, struct sah_data_end_ack *data_end_ack); +int handle_memory_debug(int tty_fd); + #endif |